摘要
文章对有理函数项级数进行研究,得出结论:对只有简单极点的有理真分式项级数,只要极点不为整数,其和都能用一个公式表示。并计算该类级数的和。
Text to a series of rational function is proceeding the reseach, get a conclusion: to only have simple pole to series of a rational proper fractional, only the pole not for entire number, its sum can was meant by a formula. And evaluating the type's series.
出处
《云南师范大学学报（自然科学版）》
2004年第4期23-26,共4页
Journal of Yunnan Normal University:Natural Sciences Edition
关键词
简单极点
函数项级数
残数定理
simple pole
series of function
residue theorem
